If you want access to 5x more Claude usage and our most powerful model (Claude 3 Opus), consider upgrading to our paid Pro plan.
Get help on a variety of tasks whenever inspiration strikes—on everything from writing to analysis to math—from Claude, your trusted AI assistant.
Claude can help draft your emails, summarize your meetings, and assist with all the small tasks you don't want to do.
Claude is powered by the Claude 3 model family—powerful AI models built by Anthropic—giving you instant access to knowledge on every subject.
Collaborate with Claude on critical tasks, brainstorming, and complex problems to make significant progress while you’re on the go.
Just start a chat, send Claude a photo, attach a file—and ask away.
Claude is designed to be reliable, accurate, and helpful.
With Claude you have a world of intelligence right in your pocket.
Claude is free to use.
It's brought to you by Anthropic, an AI research company dedicated to building safe and dependable AI tools.